task1: (g=0): rw=randread, bs=(R) 32.0KiB-32.0KiB, (W) 32.0KiB-32.0KiB, (T) 32.0KiB-32.0KiB, ioengine=libaio, iodepth=6 fio-3.33 Starting 1 process task1: (groupid=0, jobs=1): err= 0: pid=14004: Sat Jul 20 22:24:45 2024 read: IOPS=84.7k, BW=2648MiB/s (2777MB/s)(77.6GiB/30001msec) slat (nsec): min=1989, max=85733, avg=3122.95, stdev=329.27 clat (usec): min=52, max=1236, avg=67.36, stdev= 6.44 lat (usec): min=55, max=1241, avg=70.48, stdev= 6.46 clat percentiles (usec): | 1.00th=[ 64], 5.00th=[ 65], 10.00th=[ 65], 20.00th=[ 66], | 30.00th=[ 66], 40.00th=[ 67], 50.00th=[ 67], 60.00th=[ 68], | 70.00th=[ 68], 80.00th=[ 70], 90.00th=[ 71], 95.00th=[ 73], | 99.00th=[ 82], 99.50th=[ 99], 99.90th=[ 143], 99.95th=[ 178], | 99.99th=[ 273] bw ( MiB/s): min= 2571, max= 2667, per=100.00%, avg=2648.44, stdev=13.56, samples=59 iops : min=82288, max=85344, avg=84750.20, stdev=434.02, samples=59 lat (usec) : 100=99.53%, 250=0.45%, 500=0.01%, 750=0.01% lat (msec) : 2=0.01% cpu : usr=7.30%, sys=36.31%, ctx=2530946, majf=0, minf=57 IO depths : 1=0.1%, 2=0.1%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.1%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued rwts: total=2542179,0,0,0 short=0,0,0,0 dropped=0,0,0,0 latency : target=0, window=0, percentile=100.00%, depth=6 Run status group 0 (all jobs): READ: bw=2648MiB/s (2777MB/s), 2648MiB/s-2648MiB/s (2777MB/s-2777MB/s), io=77.6GiB (83.3GB), run=30001-30001msec